In general imaging, artifacts are unwanted structures or distortions that appear on an ultrasound image, not corresponding to actual anatomical features. These can obscure pathology or mimic disease, leading to misinterpretation. Common causes include sound wave interactions like reverberation, shadowing, and enhancement, as well as equipment limitations and patient factors. Recognizing and understanding ultrasound artifacts is crucial for accurate diagnosis in general imaging, enabling clinicians to differentiate true pathology from imaging anomalies and optimize scanning techniques for clearer, diagnostic-quality images.
View Other Definitions
back
Other Definitions
Abdominal
Artifacts
Cardiac
Critical Care
Education/Administration
FAST/Trauma
General Imaging
Lung
MSK
Want to learn more?
POCUS Essentials Course
Related Definitions
General Imaging
Other Definitions
Abdominal
Artifacts
Cardiac
Critical Care
Education/Administration
FAST/Trauma
General Imaging
Lung
MSK
Contribute to the POCUSpedia
Help us improve the accuracy and completeness of the POCUSpedia. Your contributions help maintain the highest standards of factual content.
Contributors who provide verified corrections or additions will be credited with a link to their chosen web address. We appreciate your expertise and time in helping us maintain accurate information about POCUS
As a [Specialty] clinician, POCUS has completely changed how I practice. GUSI’s training gave me the confidence to make faster, more accurate decisions for my patients.

JONATHAN DOE
Private Practice Owner
Suggest a Correction
* Required fields